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Re: [ATM] Favorite Spider Designs
Hi John,
> ... And I don't see a spike in the photo. S & Z only did
> a simulation.
The photos are actually deceiving. In order to bring out the very faint far
out regions affected by the apodizer, they are of low magnification and
over-exposed. As a result, the central spike maxima - which is by far the
most pronounced part of it - is "swallowed" by the greatly expanded star
image. However, the intensity graphs clearly show that it is still there,
about as much as for unapodized vanes. In other words, this apodizer frees
you from what you can't see anyway, while leaving in what is actually
visible nearly unaffected.
Ain't my hero anymore...
Vlad
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